Firearm pistol brace



FIG. 1 is an upper, rear, right isometric view of a firearm pistol brace, showing my new design;

FIG. 2 is an upper, rear, left isometric view thereof;

FIG. 3 is a lower, rear, right isometric view thereof;

FIG. 4 is a lower, rear, left isometric view thereof;

FIG. 5 is an upper, front, right isometric view thereof;

FIG. 6 is an upper, front, left isometric view thereof;

FIG. 7 is a right side view thereof;

FIG. 8 is a left side view thereof;

FIG. 9 is a rear view thereof;

FIG. 10 is a front view thereof;

FIG. 11 is a top view thereof; and,

FIG. 12 is a bottom view thereof.

The broken lines shown throughout the various figures depict unclaimed portions of the brace only, which form no part of the claimed design. 

CLAIM The ornamental design for a firearm pistol brace, as shown and described. 